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<h3>RangeAttribute (NUnit 2.5)</h3>

<p>The <b>RangeAttribute</b> is used to specify a range of values to be provided
   for an individual parameter of a parameterized test method. Since
   NUnit combines the data provided for each parameter into a set of
   test cases, data must be provided for all parameters if it is
   provided for any of them.
   
<p>By default, NUnit creates test cases from all possible combinations
   of the datapoints provided on parameters - the combinatorial approach.
   This default may be modified by use of specific attributes on the
   test method itself.
   
<p>RangeAttribute supports the following constructors:

<div class="code"><pre>
public RangeAttribute( int from, int to );
public RangeAttribute( int from, int to, int step );
public RangeAttribute( long from, long to, long step );
public RangeAttribute( float from, float to, float step );
public RangeAttribute( double from, double to, double step );
</pre></div>
   
<h4>Example</h4>

<p>The following test will be executed nine times, as follows:
<pre>
	MyTest(1, 0.2)
	MyTest(1, 0.4)
	MyTest(1, 0.6)
	MyTest(2, 0.2)
	MyTest(2, 0.4)
	MyTest(2, 0.6)
	MyTest(3, 0.2)
	MyTest(3, 0.4)
	MyTest(3, 0.6)
</pre>
<div class="code"><pre>
[Test]
public void MyTest(
    [Values(1,2,3) int x,
    [Range(0.2,0.6,0.2] double d)
{
    ...
}
</pre></div>

<h4>See also...</h4>
<ul>
<li><a href="values.html">ValuesAttribute</a><li><a href="random.html">RandomAttribute</a><li><a href="sequential.html">SequentialAttribute</a><li><a href="combinatorial.html">CombinatorialAttribute</a><li><a href="pairwise.html">PairwiseAttribute</a></ul>

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